- 3 bd
- 2 ba
- 1,100 sqft

The average Southwest Harbor, ME home value is $644,644, up 10.1% over the past year. (Updated on )
Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.
Typical Home Values: $644,644
1-Year Value Change: +10.1%
(Data through September 30, 2026)
Zillow is more than a place to browse homes. It’s a place to connect with a local agent, explore financing solutions, schedule home tours, understand your buying and selling power, and more.
The median home value in Southwest Harbor, ME is $644,644 as of September 2026. This represents a 1.2% increase compared to last month and a 10.1% increase year-over-year.
Home values in Southwest Harbor, ME have increased by 1.2% month-over-month and 10.1% year-over-year.
The median home value in Southwest Harbor, ME ($644,644) compares to: Hancock County ($419,630), Maine ($412,002), and the U.S. national median ($366,157).